3.1.2 release (#164)

* Update CHANGELOG.md

* Update ServiceNow.psd1

* Update CHANGELOG.md

Author: gdbarron

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 3.1.2
+- Fix [#160](https://github.com/Snow-Shell/servicenow-powershell/issues/160), adding an attachment to catalog tasks not working for instances created pre-Istanbul.  Thanks @natescherer!
+
 ## 3.1.1
 - Fix [#158](https://github.com/Snow-Shell/servicenow-powershell/issues/158), failure on successful record deletion
 - Move table details retrieval in `New-ServiceNowSession` to be switch operated, `-GetAllTable` and reduce function time

ServiceNow/ServiceNow.psd1

@@ -5,7 +5,7 @@
 RootModule = 'ServiceNow.psm1'
 
 # Version number of this module.
-ModuleVersion = '3.1.1'
+ModuleVersion = '3.1.2'
 
 # ID used to uniquely identify this module
 GUID = 'b90d67da-f8d0-4406-ad74-89d169cd0633'